Messages in this thread | | | Date | Tue, 26 May 2015 15:17:17 +0200 | From | Borislav Petkov <> | Subject | Re: [PATCH v8 0/3] x86/earlyprintk: setup serial earlyprintk as early as possible |
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On Tue, May 26, 2015 at 07:06:47PM +0600, Alexander Kuleshov wrote: > The early_printk function is usable only after the setup_early_printk will > be executed. We pass 'earlyprintk' through the kernel command line. So, it > means that earlyprintk will be usable only after the 'parse_early_param' > will be executed. We have usable earlyprintk only during early boot, kernel > decompression and after call of the 'parse_early_param'. This patchset makes > serial earlyprintk usable before the call of the 'parse_early_param'.
... and?
Why do we need it usable before parse_early_param()? Use case?
-- Regards/Gruss, Boris.
ECO tip #101: Trim your mails when you reply. --
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